Renault Captur Engine Mount: Specs, Fitment & Common Faults

On the Captur, a worn mount can genuinely be an effect of an underlying rough-running engine, not the original cause.

Illustration for editorial purposes

OEM Part Numbers

Accuracy note: we weren't able to verify a confident Renault Captur engine mount part number at the time of writing. Please confirm the correct part via a Renault dealer or parts specialist using your VIN.

A Genuinely Sophisticated Insight: A Worn Mount Can Be an Effect, Not a Cause

Before replacing mounts, it's genuinely worth considering something counter-intuitive: worn engine mounts aren't always the original cause of vibration — sometimes they're the effect of it. If the engine itself isn't running perfectly smoothly (an underlying misfire, ignition fault, or rough idle), this excess vibration transmitted through the mounts over time can accelerate their wear, meaning you could replace the mounts, only for them to wear out again quickly if the actual root cause was never addressed. If your idle isn't genuinely smooth and steady, it's worth investigating why before assuming worn mounts are the whole story.

A genuinely useful, practical visual test worth trying: with the handbrake firmly applied and first gear selected, slowly let the clutch out until just before the point the engine would stall, while someone else watches the engine from a safe distance for visible movement or a clunk — repeat this in reverse gear too. Genuine excess movement or a clunk at this point points toward a worn mount rather than another cause.

It's also worth knowing this is a genuinely well-documented, persistent issue on dCi diesel models specifically — one owner described it directly as "the engine mount problem that plagues numerous Clio dCi owners," with dealers reportedly aware of the issue but struggling to find a lasting fix even after repeated attempts. If you're facing repeat mount failures on a dCi engine despite proper replacement, you're likely not alone.

The Part That Quietly Absorbs Everything

Engine mounts do a genuinely thankless job — holding a violently vibrating engine in place while isolating that vibration from the cabin — and when they wear out, the change is often gradual enough that owners adjust to it without realising something's actually wrong.

Before you buy: engine mount design and quantity vary by engine size and transmission type. Always confirm against your VIN before ordering.

What It Does

Engine mounts secure the engine and transmission to the chassis while absorbing vibration and movement, preventing that vibration from transferring directly into the cabin. Most versions of the Captur use several mounts working together — typically at least one on each side of the engine plus a torque mount — and a single failed mount can throw off the whole assembly's balance.

Fitment & Compatibility

Mount design and positioning differ between engine sizes and transmission types (manual versus automatic) of the Captur. Always confirm the exact mounts fitted to your specific engine and transmission combination before ordering, since manual and automatic versions often use different mount designs even on the same engine. Whether you're sourcing a replacement engine mount for your Renault Captur from a dealer, specialist, or online marketplace, always check compatibility against your registration or VIN before buying, and confirm you're ordering the correct side — driver's side (RH in the UK) or passenger side (LH in the UK) — since these are not interchangeable.

Common Faults

Symptoms of Failure

Noticeable vibration through the cabin, especially at idle — often the earliest and clearest sign of a worn mount.
Clunking noise when accelerating or braking — points to a mount no longer properly restraining engine movement.
Visible engine movement when revving in neutral — a worn or broken mount can allow far more movement than normal.
Increased noise, especially over bumps — a failing mount can let the engine knock against surrounding components.

DIY Replacement Difficulty

This is a moderate-to-difficult DIY job depending on which mount needs replacing — some are easily accessible, while others require supporting the engine's weight with a jack or hoist while the mount is removed and replaced. Getting this step wrong risks damage to the engine or surrounding components. Expect 1–3 hours depending on which mount and how accessible it is on your specific engine layout.

OEM vs. Aftermarket

Reputable aftermarket engine mounts are generally a safe, cost-effective alternative to OEM parts, provided they match your exact engine and transmission specification. This is one area where cheap, poorly designed mounts can genuinely accelerate wear on adjacent components, so it's worth choosing an established brand over the very cheapest option available.

More Renault Engine Mount Guides

The same part, covered across other Renault models.